Upgraded midi excavator offered by Komatsu

An array of performance improvements ensure that Komatsu’s 5.3tonne class PC55MR-3 midi excavator offers increased performance over earlier generation machines. Weights range from 5.28- 5.35tonnes depending on specification and the PC55MR-3 features a tight tail design that allows the machine to work in restricted spaces. Power comes from a Komatsu 4D88E-6 diesel that meets the necessary emission standards. High operator comfort is claimed due to ergonomic controls and the machine also offers good visibilit
January 6, 2017 Read time: 2 mins
An important midi excavator is offered by Komatsu
An array of performance improvements ensure that 2300 Komatsu’s 5.3tonne class PC55MR-3 midi excavator offers increased performance over earlier generation machines. Weights range from 5.28- 5.35tonnes depending on specification and the PC55MR-3 features a tight tail design that allows the machine to work in restricted spaces. Power comes from a Komatsu 4D88E-6 diesel that meets the necessary emission standards. High operator comfort is claimed due to ergonomic controls and the machine also offers good visibility from its low noise cab. The machine is available with either long or short arm, cab or canopy, rubber, steel or road liner shoes to suit the application. High efficiency is claimed due to the use of the Komatsu CLSS hydraulic system, which also provides precise control even in combined operations.

As an option Komatsu offers a factory-fitted double auxiliary circuit, which can be controlled by a double slider on the machine’s PPC joysticks. This offers higher performance and improved oil flow. By switching into the attachment work mode, the double circuit offers a range of working options. One additional hydraulic circuit can be used to operate attachments such as tilt buckets or hydraulic breakers. The second hydraulic line, with a lower oil flow rate, suits use with a roto-tilting attachment or a clamshell bucket, and for demolition equipment.

Maintenance is said to be easy and the machine also features the firm’s sophisticated KOMTRAX satellite monitoring system, which can deliver machine data over the internet and allows owners or fleet managers to view the machines location, performance and service requirements. 

%$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 oLinkExternal www.Komatsu.eu www.Komatsu.eu false http://www.komatsu.eu/ false false%>

For more information on companies in this article

Komatsu

Related Content

  • Buckets of innovation
    April 12, 2012
    The lower angle of Caterpillar Work Tools’ new line of buckets for the E-series Hydraulic Excavators are said to concentrate the power of the machine across a smaller surface, offering less resistance to the material flow into and around the bucket resulting in a smoother and faster dig cycle. In addition, ‘Tip forward’ - the tip position that opens up the mouth of the bucket and lengthens the floor - has been moved towards the operator. This is said to improve both material flow into the bucket and visibi
    Read More
  • INTERMAT launch for Cat CD44B compactor
    January 6, 2017
    Cat has revised its asphalt compactor range with Stage IIIb engines, revised drum options and a new cab layout. The changes also bring an all-new model – the CD44B – in the seven/eight tonne class, taking the model count to four. A revised cab now gives better sightlines to the drum edges and while the lateral side-shift for the operator’s seat has been retained, the previous 180-degree rotation is now extended to 360-degree rotation, giving the operator more freedom
    Read More
  • INTERMAT launch for Cat CD44B compactor
    April 20, 2012
    Cat has revised its asphalt compactor range with Stage IIIb engines, revised drum options and a new cab layout. The changes also bring an all-new model – the CD44B – in the seven/eight tonne class, taking the model count to four. A revised cab now gives better sightlines to the drum edges and while the lateral side-shift for the operator’s seat has been retained, the previous 180-degree rotation is now extended to 360-degree rotation, giving the operator more freedom
    Read More
  • JCB is offering the 457, its biggest ever wheeled loader
    January 6, 2017
    JCB is moving up a class in the wheeled loader market with the introduction of its new 457 model. Replacing the earlier 456, the new 457 is the biggest and most powerful wheeled loader the firm has ever built and has a 235kg increase in load capacity. The new 8.9litre Cummins diesel with its variable geometry turbocharger meets the Tier 4 Interim/Stage IIIB emissions requirements while also offering reductions in fuel consumption over the engine used in the earlier model. Full electronic control of engine f
    Read More

Highlighted Content